Barbigha — UN urban centre
Barbigha: 99,696 people. Reference: 2025 annual estimate · World rank #6,190 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11223; territory: India (IND). UN source workbook.
Method: Degree of Urbanisation (contiguous 1 km2 cells, density 1,500+ people/km2, total 50,000+). This is a source-defined urban centre, not a municipality or province. No association with a separate administrative entity is inferred from proximity or name.
Source centroid: 25.2101, 85.7266. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 2000 | 55,878 | Estimate |
| 2005 | 62,200 | Estimate |
| 2010 | 69,531 | Estimate |
| 2015 | 75,263 | Estimate |
| 2020 | 94,157 | Estimate |
| 2025 | 99,696 | Estimate |
| 2030 | 176,135 | Projection |
| 2035 | 186,840 | Projection |
| 2040 | 209,608 | Projection |
| 2045 | 219,561 | Projection |
| 2050 | 226,227 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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